{
  "manageEntity": {
    "action": "Repost",
    "entityId": "959179449",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8fe37f1356bf413285b38b09ce789d6f3b23c29054df8dc91f9d81ecc7d4b94",
    "signature": "0xdc822ba9cb1ece28011c79281eb169c3f68d11fd454c7fe91203f8e9a85e16a04244deed1312a0d02c1a1fbecebd68551f5d4556b5b4f9669c1a9ffde758e7cc1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}